Two Sigma Investments
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Two Sigma Investments’s Canadian Solar CSIQ Stock Holding History

Two Sigma Investments’s Portfolio CSIQ Stock Details CSIQ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$680K Buy
+49,100
New +$934K ﹤0.01% 3520
2022
Q1 		– Sell
-43,900
Closed -$1.37M – 3006
2021
Q4 		$1.37M Sell
43,900
-28,300
-39% -$1.01M ﹤0.01% 2275
2021
Q3 		$2.5M Buy
72,200
+23,400
+48% +$890K 0.01% 1777
2021
Q2 		$2.19M Sell
48,800
-48,100
-50% -$1.97M 0.01% 1781
2021
Q1 		$4.81M Buy
96,900
+59,500
+159% +$3.08M 0.01% 1071
2020
Q4 		$1.92M Buy
37,400
+17,800
+91% +$730K 0.01% 1519
2020
Q3 		$688K Buy
19,600
+4,800
+32% +$128K ﹤0.01% 2009
2020
Q2 		$285K Sell
14,800
-16,900
-53% -$301K ﹤0.01% 2412
2020
Q1 		$504K Buy
31,700
+16,100
+103% +$326K ﹤0.01% 1921
2019
Q4 		$345K Sell
15,600
-9,200
-37% -$167K ﹤0.01% 3081
2019
Q3 		$468K Buy
24,800
+13,400
+118% +$292K ﹤0.01% 2613
2019
Q2 		$249K Buy
+11,400
New +$226K ﹤0.01% 2965
2018
Q4 		– Sell
-34,800
Closed -$505K – 3064
2018
Q3 		$505K Buy
+34,800
New +$479K ﹤0.01% 2438
2018
Q2 		– Sell
-152,900
Closed -$2.49M – 3369
2018
Q1 		$2.49M Buy
152,900
+127,000
+490% +$2.04M 0.01% 1372
2017
Q4 		$437K Sell
25,900
-4,700
-15% -$80.8K ﹤0.01% 2527
2017
Q3 		$515K Sell
30,600
-31,900
-51% -$522K ﹤0.01% 2127
2017
Q2 		$995K Buy
62,500
+29,500
+89% +$395K ﹤0.01% 1894
2017
Q1 		$405K Sell
33,000
-7,100
-18% -$91.9K ﹤0.01% 2450
2016
Q4 		$488K Buy
+40,100
New +$524K ﹤0.01% 2525

Other funds holding CSIQ

Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $83.3B AUM 31.19% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
PCP
Polunin Capital Partners London, United Kingdom $407M AUM 55.12% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Two Sigma Investments's CSIQ Position: Q1 2026 in Review

Two Sigma Investments increased its Canadian Solar (CSIQ) stake by 94% in Q1 2026, buying an estimated $20.3M and bringing the position to 2,198,303 shares worth $30.4M. The position accounts for 0.02% of the portfolio, ranked #719.

Two Sigma Investments first reported a position in CSIQ in Q2 2013 and has held it in 31 quarters since. The position peaked at $33.1M in Q3 2014. 128 funds tracked by Wall St. Rank hold CSIQ as of Q1 2026.

  • Two Sigma Investments held 2,198,303 shares of Canadian Solar worth $30.4M as of Q1 2026.
  • Two Sigma Investments bought 1,065,027 Canadian Solar shares in Q1 2026, an estimated $20.3M.
  • Canadian Solar made up 0.02% of Two Sigma Investments's portfolio in Q1 2026, its #719 holding.
  • Two Sigma Investments first reported a position in Canadian Solar in Q2 2013 and has held it in 31 quarters since.
  • Two Sigma Investments's Canadian Solar position peaked at $33.1M in Q3 2014.
  • 128 funds tracked by Wall St. Rank held Canadian Solar as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.